About Shandong Sanzeng New Materials Co., Ltd.
Our Main Products:
I. Sealant Products (core business, nearly 100 models): Silicone sealants (acid-curing, neutral-curing, weather-resistant, general-purpose, and structural types), MS polymer sealants, acrylic sealants, polyurethane (PU) sealants, no-nail adhesives (construction adhesives), PU foam, tile grout, fire-resistant sealants, high-tack sealants, and anti-mildew sealants for kitchens and bathrooms. They are widely applied in building doors and windows, curtain wall projects, home decoration, automotive, electrical, and industrial electronics fields.
II. Sealant Packaging Materials (in-house production): Full range of cartridges from 240ml to 310ml and 2600ml large-capacity drums (HDPE/PP/PE materials, with customizable colors and logo printing), plastic bottles, paper bottles, aluminum-plastic tubes, plastic drums, composite flexible packaging aluminum film, two-component packaging bottles, static mixers, nozzles and end caps, as well as 400ml/600ml sausage film packaging.
III. Sealant Filling Equipment (in-house production): Single-cylinder and double-cylinder semi-automatic filling machines, fully automatic filling machines, automatic capping machines, conveying lines, sausage-film filling machines, 60-ton hydraulic press machines, etc., with filling accuracy of ±2g and speed of 30–60 pieces/min. We also provide customized complete production line solutions for sealant manufacturing.
Our Certifications: The company has obtained ISO 9001 Quality Management System Certification, ISO 14001 Environmental Management System Certification, and ISO 45001 Occupational Health and Safety Management Certification. Selected export products have passed CE certification and RoHS compliance certification, and we hold SGS performance and safety testing reports.
Our Services: OEM/ODM private label customization (full flexible customization covering packaging, printing, formulation, and filling, supporting private brands); free samples and technical product selection consultation; customized filling production line solutions; 24-hour after-sales online support with free replacement of damaged parts within 6 months for equipment; and expertise in international logistics and packaging requirements, supporting exports via ports such as Qingdao.
Our Products
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semi-automatic sealant filling machine / cartridge filling machine
Model: 001
Parameters: 3587976139
30-60 Pcs/Min Servo Cartridge Filling Machine With Automatic Capping
Model: 001
Parameters: 1054523495
Solvent-Free Two-Component Epoxy Tile Grout for Seam Beautification
Model: SANZON GM
Parameters: 7288517381
mildew resistant silicone sealant / sanitary silicone sealant
Model: SANZON KB
Parameters: 9899527971
Company Gallery
Certifications & Awards
Success Stories & Case Studies
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stable operation, no leakage
All-weather durability: stable performance from -40°C to +150°C with excellent UV resistance — no cracking or chalking even after years of outdoor exposure.
High movement accommodation: available up to ±50% joint movement capacity, absorbing thermal expansion and structural settlement.
Strong adhesion: bonds reliably to glass, aluminum, concrete, wood, and metal without primer in most cases.
Paintable options: PU and MS grades can be painted over for a seamless finish.
Low VOC, eco-friendly: MS grades are isocyanate-free and solvent-free, meeting global environmental compliance standards.
Fast cure: rapid skin-over and curing speed shorten production cycles and reduce downtime on site.
Customizable: available in 300ml/310ml cartridges, 600ml sausages, pails, and OEM branding with custom colors and packaging.
Company & Product Videos
Company Introduction & Factory Tour
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Product Demonstration - Kestrel K-1
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Technology Innovation Showcase
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Customer Testimonials & Success Stories
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